Moroso 63809 Supercharger Coolant Expansion Tank - Dodge Hellcat

The Moroso 63809 Supercharger Coolant Expansion Tank is a direct bolt-in replacement designed specifically for Dodge Challenger and Charger SRT Hellcat models equipped with the supercharged 6.2L HEMI engine. This performance upgrade addresses the factory tank's tendency to fail under repeated high-heat conditions common in supercharged applications.

Key Features:

• Fabricated aluminum construction for superior strength and durability compared to factory plastic tanks
• Direct bolt-in replacement using factory mounting brackets with no drilling required
• Billet aluminum radiator neck with included 20 lb Moroso high-pressure radiator cap
• Enhanced cooling capacity to handle the extreme heat generated by supercharged engines
• Can be packed with ice for track days or dyno pulls to maximize horsepower output
• Versatile finish options - can be polished, powder coated, chromed, or left with natural aluminum finish

Supercharged Hellcat engines run significantly hotter than naturally aspirated engines, making increased cooling capacity essential for maintaining performance and reliability. This Moroso tank optimizes cooling efficiency to help prevent heat soak and maximize horsepower potential. Installation typically takes about 1 hour and requires no special tools or modifications.